CoolKillers
type: MusicGroup
popularity: 7
followers: 947
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67adfbfcdaedbc5fde2fbcea547458bdc89155c19ebaae96bc2549ef9c780745
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99cbea7a-1841-49e6-9bdb-14f6a7abcd22.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99cbea7a-1841-49e6-9bdb-14f6a7abcd22.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/99cbea7a-1841-49e6-9bdb-14f6a7abcd22
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67adfbfcdaedbc5fde2fbcea547458bdc89155c19ebaae96bc2549ef9c780745. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99cbea7a-1841-49e6-9bdb-14f6a7abcd22.json and https://artists.proofprofile.net/proofs/artist/99cbea7a-1841-49e6-9bdb-14f6a7abcd22.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Sunday Morning
  type: MusicAlbum
  date published: 2018-12-21
album: Believe
  type: MusicAlbum
  date published: 2018-12-28
album: Freed from Desire
  type: MusicAlbum
  date published: 2019-01-04
album: Killing in the Name
  type: MusicAlbum
  date published: 2019-01-11
album: Un Veneno
  type: MusicAlbum
  date published: 2019-01-18
album: Love Someone
  type: MusicAlbum
  date published: 2019-01-18
album: Come Together
  type: MusicAlbum
  date published: 2019-01-25
album: Crazy
  type: MusicAlbum
  date published: 2019-02-01
album: Freedom
  type: MusicAlbum
  date published: 2019-02-04
album: Dancing Queen
  type: MusicAlbum
  date published: 2019-02-16
album: Human Nature
  type: MusicAlbum
  date published: 2019-02-22
album: Baby One More Time
  type: MusicAlbum
  date published: 2019-03-01
album: The Edge of Glory
  type: MusicAlbum
  date published: 2019-03-15
album: Is This Love
  type: MusicAlbum
  date published: 2019-03-22
album: I Want to Break Free
  type: MusicAlbum
  date published: 2019-03-29
  track: I Want to Break Free
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179916
    explicit: false
    by artist: CoolKillers
    in album: I Want to Break Free
      type: MusicAlbum
      date published: 2019-03-29
    isrc code: GBLPF0225678
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T12:09:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x429aa32483ccbe78a4c312168ebed74f1a105007d9b481235bb5ab5ed9e583e2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF0225678
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:24:55Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429aa32483ccbe78a4c312168ebed74f1a105007d9b481235bb5ab5ed9e583e2. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF0225678.
      date published: 2026-07-19T12:24:55Z
    audio: I Want to Break Free
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.591
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.668
      additional property: Energy
        type: PropertyValue
        value: 0.546
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.309
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.517
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.279
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dancing in the Moonlight
  type: MusicAlbum
  date published: 2019-04-05
album: Tuyo
  type: MusicAlbum
  date published: 2019-04-17
album: Umbrella
  type: MusicAlbum
  date published: 2019-04-19
album: Hey Ya!
  type: MusicAlbum
  date published: 2019-04-24
album: L-O-V-E
  type: MusicAlbum
  date published: 2019-05-02
album: Attention
  type: MusicAlbum
  date published: 2019-05-15
album: Rolling in the Deep
  type: MusicAlbum
  date published: 2019-05-15
album: The Show Must Go On
  type: MusicAlbum
  date published: 2019-06-14
album: Valerie
  type: MusicAlbum
  date published: 2019-06-15
album: Somebody That I Used to Know
  type: MusicAlbum
  date published: 2019-09-07
album: Highway to Hell
  type: MusicAlbum
  date published: 2019-09-07
album: Everybody Mashup
  type: MusicAlbum
  date published: 2019-09-11
album: Don't Stop 'Til You Get Enough
album: Lovely Day
album: Everytime We Touch
album: Up Where We Belong
album: Waiting on the World to Change
album: Thriller
album: Put Your Records On
album: Englishman in New York
album: I Wanna Be Like You
album: Merry Christmas, Baby
album: Don't Know Why
album: Yellow
album: Have You Ever Seen the Rain?
album: I Want It That Way
album: Hay un amigo en mí

Don't Stop 'Til You Get Enough
type: MusicAlbum
date published: 2019-09-13

Lovely Day
type: MusicAlbum
date published: 2019-09-27

Everytime We Touch
type: MusicAlbum
date published: 2019-10-11

Up Where We Belong
type: MusicAlbum
date published: 2019-10-18

Waiting on the World to Change
type: MusicAlbum
date published: 2019-10-25

Thriller
type: MusicAlbum
date published: 2019-10-31

Put Your Records On
type: MusicAlbum
date published: 2019-11-08

Englishman in New York
type: MusicAlbum
date published: 2019-12-19

I Wanna Be Like You
type: MusicAlbum
date published: 2019-12-20

Merry Christmas, Baby
type: MusicAlbum
date published: 2019-12-25

Don't Know Why
type: MusicAlbum
date published: 2020-03-06

Yellow
type: MusicAlbum
date published: 2020-03-06

Have You Ever Seen the Rain?
type: MusicAlbum
date published: 2020-03-06

I Want It That Way
type: MusicAlbum
date published: 2020-03-06

Hay un amigo en mí
type: MusicAlbum
date published: 2020-12-25